Surveying Services
Collecting precision road data to enhance safety and performance.
Delivering SCRIM® Surveying and Road Safety Insights

Collecting precision road data to enhance safety and performance.
Collecting precision road data to enhance safety and performance.
Advanced tools for road condition and friction assessment.
Advanced tools for road condition and friction assessment.
Stay up to date with company and industry news, technical research and guidance supporting SCRIM® surveys and safer networks.
Stay up to date with company and industry news, technical research and guidance supporting SCRIM® surveys and safer networks.
W.D.M. (NZ) Ltd. has been supplying surveying services across New Zeland for 30 years.
We collaborate with governemnt bodies, local autorities and organisations across the country to help deliver road safety and skid resistance strategy, using SCRIM® surveying and data collection.

W.D.M. (NZ) Ltd is a subsidiary of W.D.M. Limited a global leader in data-driven road management and maintenance solutions.
For over 30 years, we have delivered pioneering surveying technology, highways asset management, data insights, and engineering solutions to make road networks safer, more efficient, and more sustainable.

If you’re balancing priorities and solving complex road management challenges, our team is here to help.
WDM’s experts bring insight, guidance, and real-world experience to help you make informed decisions with confidence.
